1-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-yl)ethanone
Also known as: 2',4'-Dichloro-2-imidazolylacetophenone, 1-(2,4-Dichlorophenacyl)imidazole, 2',4'-Dichloro-2-(1H-imidazol-1-yl)acetophenone, 1-(2,4-Dichlorophenyl)-2-imidazol-1-ylethanone, 2,4-Dichlorophenacylimidazole, Ethanone, 1-(2,4-dichlorophenyl)-2-(1H-imidazol-1-yl)-
1-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-yl)ethanone (CAS 46503-52-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H8Cl2N2O and a molecular weight of 255.100 g/mol. Key properties include a boiling point of 441.1±35.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 220.6±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 46503-52-0
- Jingsj CID
- J-1423188-0
- Molecular Formula
- C11H8Cl2N2O
- Molecular Weight
- 255.100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 441.1±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 220.6±25.9 °C |
| Exact Mass | 254.001373 |
| PSA | 34.89000 |
| LogP | 2.39 |
| Vapor Pressure | 0.0±1.1 mmHg at 25°C |
| Refractive Index | 1.626 |
Customs & Trade Information
| HS Code | 2933290090 |
|---|---|
| Summary | 2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 1-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-yl)ethanone?
The CAS number of 1-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-yl)ethanone is 46503-52-0.
What are the molecular formula and molecular weight of 1-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-yl)ethanone?
1-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-yl)ethanone has molecular formula C11H8Cl2N2O and molecular weight 255.100 g/mol.
What are the upstream and downstream products of 1-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-yl)ethanone?
For 1-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-yl)ethanone, Upstream Products: Imidazole, 2,2',4'-Trichloroacetophenone, 2-Bromo-2',4'-dichloroacetophenone; Downstream Products: (Z)-2'-(1H-Imidazole-1-yl)-2,4-dichloroacetophenone oxime, 1-(2,4-dichlorophenyl)-2-(1H-imidazol-1-yl)ethanol, Isoconazole.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-yl)ethanone (CAS 46503-52-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1423188-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.